CN109927165A - A kind of fibrous plaster high speed production line and production technology - Google Patents

Abstract

The invention discloses a kind of fibrous plaster high speed production line and production technologies, production line mainly include steady material supply system, rapid prototyping system, pre- thermal-curable system, high-speed cutting system, five part of drying system innovative development, the speed of production for greatly improving fibrous plaster board assembly line, improves production efficiency and automatization level；Disclosed fibrous plaster high speed production technology includes that material prepares, steady material supply, rapid shaping, pre- heat cure, is servo-actuated cutting, drying and seven Waste Heat Recovery, finished product packing process, institute is that phosphate fertilizer plant's industry tailing ardealite or power plant industry tailing sulphur gypsum are process using main raw material(s) gypsum powder, the fibrous plaster of production is high-quality, realize waste utilization, energy-saving, emission-reducing, environment friendly effect is prominent.

Description

A kind of fibrous plaster high speed production line and production technology

Technical field

The present invention relates to a kind of mechanized production apparatus of building board and production technology more particularly to a kind of fibrous plasters Plate high speed production line and production technology.

Background technique

Fibrous plaster is one kind using building gypsum plaster as primary raw material, is deposited using fiber as reinforcing material, with fiber cloth A kind of building panel in face, outer surface eliminate mask paper, and mouldy Thistle board paper and paper and plate core is not present The problems such as disengaging, fiber cloth are immersed in plasterboard surface layer in process of production without exposed, in the industry also referred to as without Paper-faced gyp Plate.The comprehensive performance of fibrous plaster is better than Thistle board, and such as screw with a thickness of 12.5 millimeters of fibrous plaster bonds Power is up to 600 Ns/square millimeter, and paper is only 100 Ns/square millimeter, and mechanics fastness significantly increases, and without paper stone Cream plate has waterproof, fire protecting performance.The paper of plasterboard surface application in the past it is cheap, therefore the price of Thistle board be lower than fiber Plasterboard, and in recent years with the price Continued of surface application paper, the price advantage of Thistle board has not existed, especially It is the gypsum tailing for being able to use industrial residue generation in fibrous plaster production, more significantly reduces the life of fibrous plaster In terms of the environmental protection for producing cost, therefore no matter utilizing from cost advantage or from raw material, the production advantage of fibrous plaster is further aobvious It is existing, therefore fibrous plaster becomes a kind of very promising building panel.

Current fibrous plaster board assembly line is often simply transformed gypsum lath product line progress, mechanization Degree is lower, many areas still in a manner of manual production based on, production efficiency is low, causes production line production capacity smaller, ejecting plate Speed is lower than 15 meters/min, and the raising of single line production capacity encounters bottleneck.As the patent of invention of publication number 201510004605.2 discloses A kind of production method of no paper production line, is the primary transformation of traditional Thistle board, and main innovation point is dry system System, but produce the keys such as steady material supply, rapid shaping, high-speed cutting needed for tall and big production capacity production line in high quality plasterboard Technique does not do substantive innovation, thus which be not able to satisfy big production capacity without the automatic production requirement of Thistle board, especially gypsum Plate needs certain time in hothouse evaporation water, and production capacity is higher, and line speed is higher, and the length of such drying machine will phase Answer elongated, energy consumption is higher, has significant limitations to production capacity is improved.Based on the above reasons, it develops in a kind of fibrous plaster High-speed production lines and production technology are substantially innovated in terms of technique and equipment development two, to adapt to fibrous plaster Ejecting plate speed is fast, automates demanding manufacturing feature, transportation system employed in the innovation of this production line, disengaging kiln system System and palletizing system are identical as gypsum lath product line related system, can transplant use.

Summary of the invention

The present invention makes improvement in view of the above problems, i.e., the technical problem to be solved in the present invention is to provide a kind of fibres Plasterboard high speed production line is tieed up, ejecting plate speed can reach 15-30 meters/min, and low energy consumption for this production line, and yield is high, mechanical High degree of automation；The present invention develops a kind of fibrous plaster high speed production according to the material characteristics of fibrous plaster simultaneously Technique, to give full play to the productive prospecting of high speed production capacity production line, the fibrous plaster of production is high-quality, is especially used Main raw material(s) gypsum powder is that phosphate fertilizer plant's industry tailing ardealite or power plant industry tailing sulphur gypsum are process, and is realized useless Object utilizes, energy-saving, emission-reducing, environment friendly.

In order to solve the above technical problems, present invention is characterized in that including steady material supply system 1, rapid prototyping system 2, pre- Thermal-curable system 3, high-speed cutting system 4, drying system 5, five big systems are successively linked in sequence as a production line；

The rapid prototyping system 2 include including scraper plate 200, molding fixed frame 201, lower cloth roller 202, lowermost fibre cloth 203, under Rectification machine 204, bottom pulley 205, driving wheel 206, lower forming belt 207, upper cloth rewinder roll 208, top fiber cloth 209, upper correction Machine 210, epithelium tape spool 211, driven wheel 212, upper forming belt 213, formed clamp plate 214, pressing plate fixed frame 215, expansion tightening wheel 216, roll shaft 217, conveying roll shaft 219 are supported；

Lower cloth roller 202 and upper cloth rewinder roll 208, lowermost fibre cloth 203 and top fiber cloth 209 are set on the molding fixed frame 201 It is mounted on lower cloth roller 202 and upper cloth rewinder roll 208 by lower rectification machine 204 and upper rectification machine 210 respectively；The bottom pulley 205 It is horizontally arranged on molding fixed frame 201, lower forming belt 207 is fitted around on bottom pulley 205；Setting support roll shaft The upper belt of 217 pairs of lower forming belts 207 carries out integral level support；The belt pulley 205 in left side is fixedly and coaxially connected driving Wheel 206；The epithelium tape spool 211 is fixed on molding 201 top of fixed frame, and left side epithelium tape spool 211 is fixedly and coaxially connected driven Expansion tightening wheel 216 is arranged by synchronous band connection, the side of epithelium tape spool 211 in wheel 212, driving wheel 206 and driven wheel 212；Molding Pressing plate 214 by pressing plate fixed frame 215 be fixed on molding fixed frame 201 on, upper forming belt 213 be mounted on epithelium tape spool 211, In the coil structure that expansion tightening wheel 216 and formed clamp plate 214 form；The conveying roll shaft 219 is set on molding fixed frame 201, Multiple conveying roll shafts 219 form horizontal transport agency and are set to rapid prototyping system 2, pre- thermal-curable system 3, high-speed cutting system In 4.

A further technical solution lies in: groove is set among the lower forming belt 207, two in groove vertical edge Perpendicular to belt plane, groove outer side edges are tilted to belt edge respectively；Groove is set among the upper forming belt 213, it is recessed The medial surface and lateral surface of two vertical edges of slot are each perpendicular to belt plane；Rank is arranged in the 211 two sides shaft end of epithelium tape spool The groove of ladder, ladder height and upper forming belt 213 is fitted close；214 lower end of formed clamp plate is boss-shaped, width etc. In the recess width of upper forming belt 213, the height of boss is equal to the depth of groove of upper forming belt 213.

A further technical solution lies in: the scraper plate 200 includes side baffle 2001, vibration scraping blade 2002, vibrating motor 2003, top panel 2004, connection frame 2005；Left and right parallel two panels is arranged in the side baffle 2001, and parallel distance is equal to gypsum The width of plate 218, they are fixed by vibration scraping blade 2002 and top panel 2004, vibrate 2002 top connecting vibration motor of scraping blade 2003, scraper plate 200 is fixed on blender 108 by connection frame 2005.

A further technical solution lies in: the pressing plate fixed frame 215 is frame structure, and lower end is fixed on support roll shaft On the molding fixed frame 201 of 217 lower sections, the upper surface of upper end inner bottom surface and formed clamp plate 214 is fixedly connected, pressing plate fixed frame Height adjustment device is set on the vertical frame in 215 two sides.

A further technical solution lies in: the lower rectification machine 204 is set to the right side of lower cloth roller 202, lowermost fibre cloth 203 under lower rectification machine 204 across the lowermost fibre that right end is pierced by is arranged in the lower offset sensor 2040 of lower rectification machine 204 The edge of cloth 203；The upper rectification machine 210 is set to the right side of cloth rewinder roll 208, and top fiber cloth 209 is from upper rectification machine 210 It passes through, the edge for the top fiber cloth 209 that right end is pierced by is arranged in the upper offset sensor 2100 of upper rectification machine 210；The drive Driving wheel 206 and driven wheel 212 are separately positioned on the epithelium tape spool 211 in left side and the hypodermis tape spool 205 in left side；The driving wheel 206 connection rotating electric machines.

A further technical solution lies in: pre- thermal-curable system 3 includes preheating cabinet 301, enterprising port 302, heater 303, lower clapboard 304, lower air inlet 305；

The preheating cabinet 301 is heat-barrier material manufacture, is the cabinet of closing up and down, left and right perforation, opens up upper air on cabinet Mouth 302 preheats and lower clapboard 304, the interior setting heater 303 of preheating cabinet 301 is arranged below cabinet 301.

A further technical solution lies in: the high-speed cutting system 4 include transmission support frame 401, long rails 402, Translating device 403, rotating device 404, saw cutting device 405, mobile platform 406, passive roll shaft 407, horizontal rail 408, guiding Clamping wheel 409, translation motor 410；

The horizontal rail 408 is fixed on the pipeline of transmission support frame 401, the left and right sides setting conveying roll shaft of track 219, mobile platform 406 is arranged in horizontal rail 408 above, and mobile platform 406 is connect with translation motor 410, on mobile platform 406 Two passive roll shafts 407 are arranged in parallel；The long rails 402 are fixed by the support column that two are fixed on mobile platform 406, Translating device 403 is arranged on long rails 402, and rotating device 404,404 lower end of rotating device are installed in 403 lower end of translating device Saw cutting device 405 is fixedly mounted；First conveying roll shaft 219 on 406 right side of mobile platform is arranged in the guide clamping wheel 409 Surface is arranged hierarchic structure on the inside of guide clamping wheel 409, is fixed on transmission support frame 401.

A further technical solution lies in: the steady material supply system 1 includes feed bin 101, feed back surge bunker 102, transverse direction Conveyer 103, material elevator 104, weighing belt 105, coagulant liquefier 106, stirring conveyor 107, blender 108, stone Cream starches efferent duct 109；

104 lower inlet of material elevator connects feed bin 101, and upper end outlet is connected to the feed inlet of cross conveyor 103；Institute It states cross conveyor 103 and intermediate blanking mouth and right end feed opening is set, intermediate blanking mouth connects 105 feed inlet of weighing belt, belt 105 lower end of scale is connected to 107 feed inlet of stirring conveyor；The feed opening of 107 left end of stirring conveyor is connected to blender 108, Calcium plaster efferent duct 109 is arranged in the lower end of blender 108；The right end feed opening of cross conveyor 103 is connected to feed back surge bunker 102, the feed opening of feed back surge bunker 102 is connected to feed bin 101；Multiple external tappings are set on blender 108, are separately connected coagulant Liquefier 106, liquid additive supply interface and waterpipe jointing.

A further technical solution lies in: the drying system 5 includes drying box 501, suction ventilator 502, circulation air hose 503, humidity discharging pipe 504, heat source 505, pressure fan 506, soft check apron 507, hard baffle 508, conveying axis 509, conveyer 510；

Drying box 501 is layer structure, every layer of setting conveying axis 509；At the every layer of entrance and exit of drying box 501, pushing up respectively Soft check apron 507 is arranged in portion, and hard baffle 508 is arranged in bottom；Two through-holes are opened up at the top of drying box 501, are separately connected circulation air hose 503 left and right port, circulation 503 entrance of air hose is interior to be arranged suction ventilator 502, and heat source 505 is arranged in right output port, recycles air hose 503 Top be connected to humidity discharging pipe 504, humidity discharging pipe 504 is connected to the enterprising port 302 and lower air inlet 305 of pre- thermal-curable system 3.

In order to solve the above technical problems, the technical solution used in the present invention is: a kind of fibrous plaster high speed produces Technique using above-mentioned apparatus and performs the following operations,

Step 1: material prepares, and will be delivered to after land plaster, glass fibre, solid retarder in proportion precisely-proportioned mixing In feed bin 101, by solid coagulant with aqueous in liquefier 106；

Step 2: the good gypsum powder of mixture in feed bin 101 is lifted into cross conveyor by steady material supply, material elevator 104 In 103, gypsum powder is firstly transferred in the warehouse of weighing belt 105, if powder has been expired in warehouse, extra gypsum powder passes through The right output port of cross conveyor 103 is fallen into feed back surge bunker 102, and then returns to feed bin 101, skin by feed back surge bunker 103 Belt scale 105 is measured as desired to be fed for stirring conveyor 107, and gypsum powder is transported to blender 108 by stirring conveyor 107, And gypsum powder is futher stirred uniformly during transportation, while the liquefaction coagulant in coagulant liquefier 106 is by use Amount is injected into blender 108, and water is directly injected into blender 108 on demand by corresponding interface, and uniform stirring is calcium plaster Liquid；

Step 3: rapid shaping, top fiber cloth 209 and lowermost fibre cloth 203 are separately mounted on rapid prototyping system 2, and It is separately connected rectification machine 210 and lower rectification machine 204, gypsum slurries are injected into lower forming belt by calcium plaster efferent duct 109 It is levelling by the progress oscillatory type calcium plaster of scraper plate 200 first on top fiber cloth 209 in 207 grooves, then in lower molding skin In the upper and lower closing forming area formed with 207, upper forming belt 213, formed clamp plate 214, extrusion forming is fibrous plaster Plate；

Step 4: pre- heat cure, the molding fibrous plaster of initial set are transported in pre- thermal-curable system 3, recycling in drying system 5 Hot steam hot blow is carried out to fibrous plaster, while heater 303 heats plasterboard, promotes the fast rapid hardening of plasterboard Gu；

Step 5: the fibrous plaster after solidification is transported in high-speed cutting system 4 using being servo-actuated reciprocal sawing by servo-actuated cutting Form carries out quick scale cun cutting；

Step 6: drying system 5, including closed drying box and plus hot air circulation and hot steam is arranged in drying and Waste Heat Recovery Fibrous plaster after cutting is transported flash baking in middle drying box by recyclable device, formed dry fibrous plaster at Product, while the hot steam generated in drying course is transported in preheating cabinet 301 by recyclable device, provides heat for pre- heat cure Amount；

Step 7: finished product packing carries out stacking to dry plasterboard, ties up, overlay film storage.

Based on above scheme, generated technical effect:

A whole set of production line clever structure is complete, and high production efficiency, the degree of automation is strong, and technical process is reasonable, stable production process, Production capacity is high, is very suitable to the manufacture of fibrous plaster high speed；Institute is phosphate fertilizer plant's industry tailing using main raw material(s) gypsum powder Ardealite or power plant industry tailing sulphur gypsum are process, and the fibrous plaster of production is high-quality, realize waste utilization, energy conservation Emission reduction environment protecting is prominent.

Detailed description of the invention

Fig. 1 is overall structure of the present invention；

Fig. 2 is steady material 1 structural schematic diagram of supply system；

Fig. 3 is 200 connection schematic diagram of blender 108, calcium plaster efferent duct 109 and scraper plate；

Fig. 4 is 2 structural schematic diagram of rapid prototyping system；

Fig. 5 is the B of lower forming belt 207 to schematic cross-section；

Fig. 6 is 200 structural schematic diagram of scraper plate；

Fig. 7 is scraper plate 200 and lower 207 scheme of installation of forming belt；

Fig. 8 is the B of upper forming belt 213 to schematic cross-section；

Fig. 9 is the B of formed clamp plate 214 to schematic cross-section；

Figure 10 is the shaping schematic view of plasterboard 218；

Figure 11 is the A of epithelium tape spool 211 to structure chart；

Figure 12 is the A of pressing plate fixed frame 215 and formed clamp plate 214 to connection schematic diagram；

Figure 13 is the scheme of installation of lower rectification machine 204；

Figure 14 is the scheme of installation of upper rectification machine 210；

Figure 15 is the structural schematic diagram of pre- thermal-curable system 3 and high-speed cutting system 4；

Figure 16 is the A direction view of pre- thermal-curable system 3；

Figure 17 is the A of guide clamping wheel 409 to structure chart；

Figure 18 is the structural schematic diagram of drying system 5.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below Description only actually at least one exemplary embodiment be it is illustrative, never as to the application and its application or making Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, shall fall in the protection scope of this application.

Many details are explained in the following description in order to fully understand the application, but the application can be with Implemented using other than the one described here other way, those skilled in the art can be without prejudice to the application intension In the case of do similar popularization, therefore the application is not limited by the specific embodiments disclosed below.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It does not need that it is further discussed in figure.

In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical, Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes System is merely for convenience of description the application and simplifies description, and in the absence of explanation to the contrary, these nouns of locality do not indicate that It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage Solution is the limitation to the application protection scope；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this Apply for the limitation of protection scope.

2 structure of rapid prototyping system as shown in figure 4, include scraper plate 200, molding fixed frame 201, lower cloth roller 202, under Layer fiber cloth 203, lower rectification machine 204, bottom pulley 205, driving wheel 206, lower forming belt 207, upper cloth rewinder roll 208, upper layer are fine Dimension cloth 209, upper rectification machine 210, epithelium tape spool 211, driven wheel 212, upper forming belt 213, formed clamp plate 214, pressing plate are fixed Frame 215, expansion tightening wheel 216, support roll shaft 217, plasterboard 218, conveying roll shaft 219；

The lower cloth roller 202 is fixed on molding 201 bottom of fixed frame, and lowermost fibre cloth 203 is mounted on lower cloth roller 202, under entangle Inclined machine 204 is set to the right side of lower cloth roller 202；Left and right two bottom pulleys 205 are horizontally fixed on molding fixed frame 201 On, lower forming belt 207 is fitted around on bottom pulley 205, and wherein left leather belt wheel 205 is fixedly and coaxially connected driving wheel 206； The support roll shaft 217 is the rotary shaft without active rotation function, and multiple 217 groups of support roll shaft are combined into horizontal roll shaft group and consolidate It is scheduled on molding fixed frame 201, the upper surface of roll shaft group forms integral level support to the upper belt of lower forming belt 207； The upper cloth rewinder roll 208 is fixed on molding 201 upper end of fixed frame, and top fiber cloth 209 is mounted on cloth rewinder roll 208, upper rectification machine 204 are set to the right side of cloth rewinder roll 208；The left and right epithelium tape spool 211 is horizontally fixed on molding 201 top of fixed frame, left side Epithelium tape spool 211 be fixedly and coaxially connected driven wheel 212, driving wheel 206 passes through synchronous band connection, upper belt with driven wheel 212 Expansion tightening wheel 216 is arranged in the side of axis 211；Formed clamp plate 214 is fixed on molding fixed frame 201 by pressing plate fixed frame 215, on Forming belt 213 is mounted in the coil structure that epithelium tape spool 211, expansion tightening wheel 216 and formed clamp plate 214 form, formed clamp plate The gap vertical height etc. between lower forming belt 207 above 214 just following upper forming belts 213 and support roll shaft 217 In the thickness of plasterboard 218；The conveying roll shaft 219 is the rotary shaft with rotation driving function, is set to right side lower belt On the molding fixed frame 201 on the right side of wheel 205, multiple conveying roll shafts 219 form horizontal transport agency, are set to rapid shaping system System 2, pre- thermal-curable system 3, in high-speed cutting system 4, their upper end is formed by the upper end of plane Yu lower forming belt 207 Plane is consistent, and scraper plate 200 is fixed on blender 107.

The epithelium tape spool 211 and 205 left and right horizontal of hypodermis tape spool are arranged two.

As shown in figure 5, intermediate be arranged groove, two vertical edges in groove hang down 207 cross section structure of lower forming belt Directly in belt plane, groove outer side edges are tilted to belt edge respectively, and groove insied width is equal to the width of plasterboard 218, groove Depth be greater than 218 thickness 3mm of plasterboard or more；213 cross section structure of upper forming belt is as shown in figure 8, intermediate setting is recessed Slot, the medial surface and lateral surface of two vertical edges of groove are each perpendicular to belt plane, the bottom surface width of upper forming belt 213 Equal to the width of plasterboard 218；211 structure of epithelium tape spool is as shown in figure 11, two sides shaft end be arranged ladder, ladder height with The depth of groove of upper forming belt 213 is fitted close；214 cross section structure of formed clamp plate is as shown in figure 9, lower end is boss Shape, the width of projection section are equal to the recess width of upper forming belt 213, are highly equal to the depth of groove of upper forming belt 213, Of length no more than 30 centimetres.Formed clamp plate 214, upper forming belt 213, top fiber cloth 209, plasterboard 218, lowermost fibre cloth 203, the fit structure of lower forming belt 207 is as shown in Figure 10.

The structure of the scraper plate 200 is as shown in fig. 6, it is characterized by comprising left and right two pieces of side baffles 2001, vibrations to scrape Piece 2002, vibrating motor 2003, top panel 2004, connection frame 2005；Wherein left and right side baffle 2001 passes through vibration scraping blade 2002 It is fixed with top panel 2004 and keeps vertical parallel, circular shape is arranged in the bottom edge rear portion of side baffle 2001, vibrates scraping blade 2002 The vertical height of bottom of the bottom apart from side baffle 2001 be greater than 0.5-5mm of thickness of plasterboard 218, vibrate scraping blade 2002 top connecting vibration motors 2003, connection frame 2005 are fixed on blender 108；The scraper plate 200 and lower forming belt 207 structure is as shown in fig. 7, lowermost fibre cloth 209 is laid in the groove floor of lower forming belt 207, left and right side baffle 2001 are in close contact with recess sidewall respectively, and it is big to vibrate vertical height of the bottom of scraping blade 2002 apart from lowermost fibre cloth 209 In 0.5-3mm of thickness of plasterboard 218, the bottom for vibrating scraping blade 2002 is in groove.

The coupling structure of the formed clamp plate 214 and pressing plate fixed frame 215 is as shown in figure 12, and pressing plate fixed frame 215 is length Square frame structure, lower end are fixed on the molding fixed frame 201 of 217 lower section of support roll shaft, upper end inner bottom surface and formed clamp plate 214 upper surface is fixedly connected, and height adjustment device is arranged on the vertical frame in the two sides of pressing plate fixed frame 215.

204 set-up mode of lower rectification machine is as shown in figure 13, is set to the right side of lower cloth roller 202, lowermost fibre cloth 203 Across the lowermost fibre cloth that right end is pierced by is arranged in the lower offset sensor 2040 of lower rectification machine 204 under lower rectification machine 204 203 edge；210 set-up mode of upper rectification machine is as shown in figure 14, is set to the right side of cloth rewinder roll 208, top fiber cloth 209 pass through from upper rectification machine 210, and the top fiber that right end is pierced by is arranged in the upper offset sensor 2100 of upper rectification machine 210 The edge of cloth 209；The driving wheel 206 and driven wheel 212 of the epithelium tape spool 211 and hypodermis tape spool 205 are arranged at left side skin On tape spool；The driving wheel 206 connects rotating electric machine.

The pre- thermal-curable system 3 as shown in figure 15, including preheating cabinet 301, enterprising port 302, heater 303, under Partition 304, lower air inlet 305；Cabinet 301 is preheated as heat-barrier material manufacture, enterprising port 302 is opened up on cabinet, preheats cabinet Lower sections setting lower clapboards 304 of conveying roll shafts 219 in 301 are arranged lower air inlet 302 on lower clapboard 304, preheating cabinet 301 is left, Opening, plasterboard and conveying device are arranged on right side to pass through from the opening of the left and right side of preheating cabinet 301, such as Figure 16 institute Show；It preheats on cabinet 301 on the upper wall of the upper and lower partition 304 of capping inner wall, heater 303 is set.

The high-speed cutting system 4 is as shown in figure 15, including transmission support frame 401, long rails 402, translating device 403, rotating device 404, saw cutting device 405, mobile platform 406, passive roll shaft 407, horizontal rail 408, guide clamping wheel 409, translation motor 410；The horizontal rail 408 is fixed on the pipeline of transmission support frame 401, is set at left and right sides of track Conveying roll shaft 219 is set, mobile platform 406 is arranged in horizontal rail 408 above, and mobile platform 406 is connect with translation motor 410, moves Two passive roll shafts 407 are arranged in parallel on moving platform 406；The long rails 402 are fixed on mobile platform 406 by two Support column is fixed, and translating device 403 is arranged on long rails 402, and rotating device 404, rotation are installed in 403 lower end of translating device 404 lower end of device is installed by saw cutting device 405；First conveying on 406 right side of mobile platform is arranged in the guide clamping wheel 409 Right above roll shaft 219, the structure of guide clamping wheel 409 is as shown in figure 17, is made of two idler wheels, and ladder knot is arranged on the inside of idler wheel The device supported on both sides of structure, guide clamping wheel 409 is fixed on transmission support frame 401, the conveying roller of interior side steps and underface There are gap between axis 219, clearance distance is greater than the thickness of plasterboard 219, the horizontal distance between the medial surface of two ladders Greater than the width of plasterboard 219；

The translating device 403 has driving motor, can do linear reciprocating motion by direction along ng a path on long rails 402；

The rotating device 404 has rotating electric machine, is able to drive 405 rotary motion of saw cutting device；

The saw cutting device 405 includes saw blade and rotating electric machine, and rotating electric machine drives saw blade rotation；

The mobile platform 406 can be translated the driving of motor 410, do linear reciprocating motion along horizontal guide rail 408；

The passive roll shaft 407 is not connected to driving device, can passively rotate but have active turning power, the conveying roll shaft 219 connection driving devices, have active turning power, and it is horizontal that each upper surface for conveying roll shaft 219 is formed by plane holding, and two Plane composed by the upper plane of the passive composition of roll shaft 407 of root and each conveying roll shaft 219 is in same plane, and plasterboard is passive Keep horizontal on roll shaft 407 and conveying roll shaft 219.

Steady 1 structure of material supply system as shown in Fig. 2, it is characterized by comprising feed bin 101, feed back surge bunker 102, Cross conveyor 103, material elevator 104, weighing belt 105, coagulant liquefier 106, stirring conveyor 107, blender 108, calcium plaster efferent duct 109；

Wherein feed bin 101 is placed in bottom and holds gypsum powder, and 104 lower inlet of material elevator is placed in feed bin 101, above brings out The feed inlet of mouth connection cross conveyor 103, there are two feed opening, the connections of intermediate blanking mouth for the setting of cross conveyor 103 105 feed inlet of weighing belt, 105 lower end of weighing belt are connected to 107 feed inlet of stirring conveyor, the blanking of 107 left end of stirring conveyor Calcium plaster efferent duct 109 is arranged in the lower end of mouth connection blender 108, blender 108；The right end feed opening of cross conveyor 103 It is connected to feed back surge bunker 102, the feed opening of feed back surge bunker 102 is connected to feed bin 101；Multiple external tappings are set on blender 108, Coagulant liquefier 106 is connected by metering transfer valve respectively, liquid additive supplies interface and waterpipe jointing；

The coagulant liquefier 106 is the container of upper and lower opening, and blender is arranged in inside, and lower port is connected by metering transfer valve Logical blender 108, upper port distinguish external solid-state coagulant by metering transfer valve and supply storehouse and water supplying pipe；

The structure of the calcium plaster efferent duct 109 is as shown in figure 3, more 109 parallel communication blenders 108 of calcium plaster efferent duct.

5 structure of drying system is as shown in figure 18, including drying box 501, suction ventilator 502, circulation air hose 503, humidity discharging Pipe 504, heat source 505, pressure fan 506, soft check apron 507, hard baffle 508, conveying axis 509, conveyer 510；Drying box 501 is layer Shape structure, every layer of setting conveying axis 509, right side inlet porting, left side setting outlet, conveyer 510 connects each layer, by plasterboard 219 are sent into；At the every layer of entrance and exit of drying box 501, soft check apron 507 is set at top respectively, hard baffle 508 is arranged in bottom, Hard baffle 508 is on the right side of soft check apron 507；Two through-holes are opened up at the top of drying box 501, are separately connected a left side for circulation air hose 503 Right output port, left port is interior to be arranged suction ventilator 502, heat source 505 is arranged in right output port, the middle part of circulation air hose 503 opens up humidity discharging pipe 504；

508 height of hard baffle is lower than the height of conveying axis 509, and the height of the soft check apron 507 is greater than 509 top of conveying axis To place layer by layer apex distance from and capable of being contacted with hard baffle 508.

Production technology

A kind of fibrous plaster high speed production technology

Step 1: material prepares, after land plaster, glass fibre, solid retarder raw material in proportion precisely-proportioned mixing It is delivered in feed bin 101, by solid coagulant with aqueous in liquefier 106；

Step 2: the good gypsum powder of mixture in feed bin 101 is lifted into cross conveyor by steady material supply, material elevator 104 In 103, gypsum powder is firstly transferred in the warehouse of weighing belt 105, if powder has been expired in warehouse, extra gypsum powder passes through The right output port of cross conveyor 103 is fallen into feed back surge bunker 102, and then returns to feed bin 101, skin by feed back surge bunker 103 Belt scale 105 is measured as desired to be fed for stirring conveyor 107, and gypsum powder is transported to blender 108 by stirring conveyor 107, And gypsum powder is futher stirred uniformly during transportation, while the liquefaction coagulant in coagulant liquefier 106 is by use Amount is injected into blender 108, and the additive and water of other liquid are directly injected into blender 108 by corresponding interface on demand In, uniform stirring is gypsum slurries；

Step 3: rapid shaping, top fiber cloth 209 and lowermost fibre cloth 203 are separately mounted on rapid prototyping system 2, and It is separately connected rectification machine 210 and lower rectification machine 204, gypsum slurries are injected into lower forming belt by calcium plaster efferent duct 109 It is levelling by the progress oscillatory type calcium plaster of scraper plate 200 first on top fiber cloth 209 in 207 grooves, then in pressure forming Area, lower forming belt 207, upper forming belt 213, formed clamp plate 214 composition closed area in, extrusion forming is fiber Plasterboard；

Step 4: pre- heat cure, the molding fibrous plaster of initial set are transported in pre- thermal-curable system 3, recycling in drying system 5 Hot steam hot blow is carried out to fibrous plaster, while heater 303 heats plasterboard, promotes the fast rapid hardening of plasterboard Gu；

Step 5: the fibrous plaster after solidification is transported in high-speed cutting system 4 using being servo-actuated reciprocal sawing by servo-actuated cutting Form carries out quick scale cun cutting；

Step 6: drying system 5, including closed drying box and plus hot air circulation and hot steam is arranged in drying and Waste Heat Recovery Fibrous plaster after cutting is transported flash baking in middle drying box by recyclable device, formed dry fibrous plaster at Product, while the hot steam generated in drying course is transported in preheating cabinet 301 by recyclable device, provides heat for pre- heat cure Source.

Step 7: finished product packing carries out stacking to dry plasterboard, ties up, overlay film storage.

Wherein step 1 by solid coagulant in liquefier 106 with aqueous, advantageous effect is liquefied rush Solidifying agent direct supplies in blender 108, can be stirred with other raw materials faster more evenly, prevent coagulant and gypsum from shifting to an earlier date Hirschfeld-Klinger reaction occurs；

For high speed production capacity fibrous plaster board assembly line, transmission belt revolving speed and travelling speed cannot be only improved, by fibrous plaster Molding character, gypsum sets time and the requirement of high-speed cutting of plate, each production procedure be required to carry out process innovation, and It is innovated with corresponding equipment.

Steady material 1 course of work of supply system:

The good gypsum powder of mixture in feed bin 101 is lifted into cross conveyor 103 by material elevator 104, and gypsum powder is first It is first delivered in the warehouse of weighing belt 105, if powder has been expired in warehouse, extra gypsum powder passes through cross conveyor 103 There is port to fall into feed back surge bunker 102, and then feed bin 101 is returned to by feed back surge bunker 103, weighing belt 105 is as desired Amount is that stirring conveyor 107 is fed, and gypsum powder is transported to blender 108 by stirring conveyor 107, and right during transportation Gypsum powder futher stirs uniformly；After gypsum powder is transported to blender 108, the promotor of liquid, water are from corresponding entrance Enter blender 108 according to the proportional quantity of setting, stirs as gypsum slurries, flowed out to down from calcium plaster efferent duct 109 in parallel On lowermost fibre cloth 209 above forming belt 207, in 200 lower section of scraper plate.

The beneficial effect of steady material supply system 1 is: (1) can design biggish redundancy feed capacity, both avoid being fed Deficiency reduces line speed, and redundance is avoided to cause congestion in the accumulation of cross conveyor 103, guarantees to stablize supply original Material；(2) in the material mixture ratio of high speed fibrous plaster, the material that the usage ratio of coagulant is greater than Thistle board is matched Than, therefore coagulant liquefier 106 is set and is mounted at blender 108, coagulant is liquefied first, coagulant can be made to exist It is quickly stirred in blender 108, and quickly chemically reacts, accelerate plasterboard after the molding of rapid prototyping system 2 Presetting period.

2 course of work of rapid prototyping system:

213 motion principle of lower forming belt 207 and upper forming belt, driving wheel 206 drive left leather belt wheel 205 to rotate, driving wheel 206 drive driven wheel 212 to rotate by synchronous belt, and driven wheel 212 drives coaxial epithelium tape spool 211 to rotate；It is driven by control The transmission ratio of driving wheel 206 and driven wheel 212 makes horizontal velocity ratio≤1 of forming belt 213 and lower forming belt 207, when When ratio is 1, upper forming belt 213 is identical with the horizontal velocity of lower forming belt, is suitable for (>=15 when production line high-speed movement Rice/min) on forming belt 213 to top fiber cloth 209 generate dragging effect；When ratio is 0, the speed of upper forming belt 213 Degree is 0, and the fiber cloth that top fiber cloth 209 has been condensed on production line on plasterboard 218 at this time pulls movement, upper molding skin Band 213 does not generate dragging effect to top fiber cloth 209, only serves pressing effect, is suitable for production line low-speed motion (≤15 Rice/min).

Gypsum slurries are flowed on the lowermost fibre cloth 209 in lower 207 groove of forming belt by calcium plaster efferent duct 109, It is moved right with lower forming belt 207 and reaches 200 position of scraper plate, scraper plate 200 in the groove of lower forming belt 207, scrape by vibration The bottom of piece 2002 scrapes gypsum slurries uniformly, keeps gypsum slurries height close but be not less than to want molding fibrous plaster The height of plate, vibrating motor 2003 make to vibrate scraping blade vibration, realize and scrape uniformly at the plane of plasterboard, edge calcium plaster fills Full neat, left and right side baffle 2001 and top panel 2004 make gypsum slurries not spill over groove, and the bottom edge rear portion of side baffle 2001 is set Circular shape is set, small, the operation is stable that rubs when the relative motion between scraper plate 200 and lower forming belt 207 is made.

After gypsum slurries pass through scraper plate 200, it is transported at formed clamp plate 214, into upper forming belt as shown in Figure 10 213 and the extrusion forming region that is constituted of top fiber cloth 209 and lower forming belt 207 and lowermost fibre cloth 203, formed clamp plate The upper plane of 214 pairs of upper 213 groove baseplanes of forming belt and groove two sides has uniform pressure, to make molding skin Lower baseplane with 213 has uniform pressure to gypsum slurries, and the groove baseplane of lower forming belt 207 has gypsum slurries There is horizontal supporting force, gypsum slurries, which are squeezed, at this time flattens, and top fiber cloth 209 and lowermost fibre cloth 203 are pressed into gypsum The upper and lower two plane surface layer of slurries, with a thickness of the thickness of required molding of gypsum plate, gypsum slurries start initial set at this time, flatten Initial set plasterboard 218 after molding is by formed clamp plate 214, and upper forming belt 213 is moved and turned round to upper right, lower forming belt 207 move and turn round to bottom right, and pre-hardening plasterboard 218 is detached from the recess region of upper and lower belt, are transported to conveying roll shaft 219 It goes up and continues to transport to the right.

The height of lower 207 groove side of forming belt is higher than the thickness of plasterboard, upper forming belt 213 when molding of gypsum plate Bottom surface can extend into lower 207 groove of forming belt, upper and lower fiber cloth can be made to be accurately positioned, and gypsum slurries are not It can leak, Thistle board has shield paper edge sealing at the time of molding, therefore leakage problems are not present；Outside the groove of lower forming belt 207 Side is formed slopely inclined-plane to belt belt edge respectively, and groove lateral surface can bear lateral pressure when being due to compression moulding, Inclined design is able to bear bigger pressure, guarantees fibrous plaster side vertical precision after molding.

Groove is arranged in the upper surface of upper forming belt 213, and the convex block to match is arranged in 214 lower surface of formed clamp plate, is to protect Lateral shift does not occur on card when 214 relative motion of forming belt 213 and formed clamp plate, guarantees to flatten effect, therefore upper belt 211 two edges of axis are also accordingly designed as hierarchic structure.

Formed clamp plate 214 can by the height adjustment device on pressing plate fixed frame 215 adjust formed clamp plate 214 and it is lower at Vertical height between type belt 207, to realize the manufacture of different-thickness specification plasterboard, expansion tightening wheel 216 is realized in thickness Upper forming belt tension after adjusting.

The driven wheel 212 of the driving wheel 206 of hypodermis tape spool 205 and epithelium tape spool 211 is arranged on the belt shaft of left side, at The lower surface of type belt 213 and the upper surface of lower forming belt 207 respectively push away the formation of upper and lower fiber cloth, rub with the hands, pulling force effect, It is suitble to high speed production line conveying technique.

Pre- 3 course of work of thermal-curable system:

In conventional gypsum board production technology, plasterboard is transported to diced system and carries out Length-fixing cutting, still after molding machine molding In high speed production line, plasterboard conveying speed is significantly increased, and when reaching diced system, solidification is insufficient, and cutting effect is bad, Plasterboard can only be waited sufficiently to solidify by lengthening pipeline, cause production line too long, therefore raw in fibrous plaster high speed In producing line, pre- heat curing process is designed, pre- thermal-curable system 3 is developed, and devise regenerative apparatus in drying system 5, makes Natural coagulation process reform of the plasterboard before being cut is heating solidifying process, to substantially shorten production line length.

Pre-hardening fibrous plaster enters the preheating cabinet 301 of preheating curing system 3 under after the molding of rapid prototyping system 2 The semiclosed region that partition 304 forms, the enterprising port 302 and lower air inlet 305 for preheating cabinet 301 are separately connected drying system 5 humidity discharging pipe 504, the upper and lower surfaces of the hot wind difference blow-through fibrous plaster of humidity discharging pipe 504, forms heated drying effect It answers, while the heater 303 being arranged in pre- thermal-curable system 3 can further function as heat drying effect, in this way, plasterboard exists After preheating cabinet 301, coagulation result can reach cutting requirement.

4 course of work of high-speed cutting system:

Since the elasticity and toughness of fiber cloth are stronger, Thistle board cutter state type quickly cuts off mode cutting effect not It is good, therefore servo-actuated saw cutting device is developed, sawing end is band rack saw piece.

Fibrous plaster 218 is transported from pre- thermal-curable system 3, is transported to mobile platform 406 by conveying roll shaft 219 On two passive roll shafts 407, according to plasterboard set Cutting Length, mobile platform 406 under the drive of translation motor 410 It is moved at the same speed in the same direction in horizontal rail 408 with plasterboard, mobile platform 406 and plasterboard are opposing stationary at this time, are fixed on translation Track 402 moves saw cutting device 405 on device 403 along longitudinal direction, while the band tooth electric saw of saw cutting device 405 carries out plasterboard Servo-actuated cutting；After cutting, compliant platform 406 is returned, while saw cutting device 405 rotates under the drive of rotating device 404 It 180 °, after compliant platform 406 inversely returns to initial point in horizontal rail 408, carries out repeating sawing process, saw cutting device 405 by the way of reciprocal sawing, rotate 180 ° before 405 return sawing of saw cutting device, be because rack saw is with cut direction Property；Saw cutting device 405 between two passive roll shafts 407, avoids cutting to mobile platform 406 in sawing, when mobile flat When platform 406 returns, connection is rolled between the synchronous passive roll shaft 407 and plasterboard returned, plasterboard lower surface will not be damaged.

The realization of limit function when plasterboard is cut: one in guide clamping wheel 409 and wherein conveying roll shaft 219 of plasterboard Between when, the amount of moving left and right of plasterboard be directed to clamping wheel 409 both ends ladder limit, the amount of moving up and down be directed to clamping wheel 409 limit with the gap up and down for conveying roll shaft 219, as described in Figure 17, therefore plasterboard upper and lower, left and right in moving process Displacement is limited in certain displacement play, guarantees the stability of cutting process.The upper table of guide clamping wheel 409 and plasterboard Face and left and right end are that plasterboard is locally squeezed and deformed in order to prevent there are gap, and clearance distance size adds according to plasterboard The cylindricity error of work dimension precision requirement and conveying roll shaft 219 determines, does not need plasterboard when cutting using saw blade is servo-actuated Securely clamping.

5 course of work of drying system:

The gas in drying box 501 is sucked out for the hot air circulation structure of drying box 501, suction ventilator 502, and gas passes through heat source 505 When be heated, and be blown into drying box 501 by pressure fan 506；Contain a large amount of plasterboard in the gas being sucked out in drying box 501 The vapor generated in drying process, when recycling the lower end of the humidity discharging pipe 504 in air hose 503, the hot water in gas steams gas Gas is since density is lower than air, and a large amount of hot steams are flowed out from humidity discharging pipe 504, so as to guarantee in closed drying box 501 The aridity of air；The enterprising port 302 and lower air inlet 305 of the connection preheating cabinet 301 of humidity discharging pipe 504, in preheating cabinet Under semiclosed environment, flowing hot water steam wind has drying effect to plasterboard, promotes plasterboard solidification, and realize heat It recycles.

Each layer is entered mouth and the respectively arranged soft check apron 507 in doorway and hard baffle 508 out in drying box 501, realizes cabinet Interior hot gas will not be from the mouth and out doorway is flowed out of entering of drying box 501, and plasterboard after sawing transported by conveyer 508 When entering mouthful to each layer of drying box 501, plasterboard opens soft check apron 507, and soft check apron 507 and plasterboard upper surface can closely connect Touching, after plasterboard passes through, the lower end of soft shelves curtain 507 and 508 upper end of hard baffle are in close contact, to realize sealing effect, out Doorway sealing principle is identical.

Advantage

A whole set of production line clever structure is complete, and high production efficiency, the degree of automation is strong, and technical process is reasonable, stable production process, Production capacity is high, is very suitable to the manufacture of fibrous plaster high speed；Institute is phosphate fertilizer plant's industry tailing using main raw material(s) gypsum powder Ardealite or power plant industry tailing sulphur gypsum are process, and the fibrous plaster of production is high-quality, realize waste utilization, energy conservation Emission reduction environment protecting is prominent.

Claims (10)

1. a kind of fibrous plaster high speed production line, it is characterised in that: including surely expecting supply system (1), rapid prototyping system (2), pre- thermal-curable system (3), high-speed cutting system (4), drying system (5)；

The rapid prototyping system (2) includes molding fixed frame (201), lower cloth roller (202), lowermost fibre cloth (203), lower correction Machine (204), bottom pulley (205), driving wheel (206), lower forming belt (207), upper cloth rewinder roll (208), top fiber cloth (209), upper rectification machine (210), epithelium tape spool (211), driven wheel (212), upper forming belt (213), formed clamp plate (214), Pressing plate fixed frame (215), expansion tightening wheel (216), support roll shaft (217), conveying roll shaft (219)；

Lower cloth roller (202) and upper cloth rewinder roll (208) are set on the molding fixed frame (201), and lowermost fibre cloth (203) and upper layer are fine Wei Bu (209) is mounted on lower cloth roller (202) and upper cloth rewinder roll (208) by lower rectification machine (204) and upper rectification machine (210) respectively On；The bottom pulley (205) is horizontally arranged in molding fixed frame (201), and lower forming belt (207) is fitted around in hypodermis On belt wheel (205)；Support roll shaft (217) is set, integral level support is carried out to the upper belt of lower forming belt (207)；Left side Bottom pulley (205) be fixedly and coaxially connected driving wheel (206)；The epithelium tape spool (211) is fixed on molding fixed frame (201) Top, left side epithelium tape spool (211) are fixedly and coaxially connected driven wheel (212), and driving wheel (206) and driven wheel (212) pass through together Band connection is walked, expansion tightening wheel (216) are arranged in the side of epithelium tape spool (211)；Formed clamp plate (214) passes through pressing plate fixed frame (215) It is fixed in molding fixed frame (201), upper forming belt (213) is mounted on epithelium tape spool (211), expansion tightening wheel (216) and molding In the coil structure of pressing plate (214) composition；The conveying roll shaft (219) is set in molding fixed frame (201), multiple conveying rollers Axis (219) composition horizontal feed line is set to rapid prototyping system (2), pre- thermal-curable system (3), in high-speed cutting system (4).

2. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the lower forming belt (207) intermediate that groove is arranged, two vertical edges in groove perpendicular to belt plane, incline to belt edge respectively by groove outer side edges Tiltedly；Groove is set among the upper forming belt (213), and the medial surface and lateral surface of two vertical edges of groove are each perpendicular to skin Band plane；Ladder is arranged in epithelium tape spool (211) the two sides shaft end, and ladder setting is close with the groove of upper forming belt (213) Cooperation；Formed clamp plate (214) lower end is boss, and the width of formed clamp plate (214) is equal to the groove of upper forming belt (213) Width, the height of boss are equal to the depth of groove of upper forming belt (213).

3. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the rapid shaping system System (2) further includes scraper plate (200), and the scraper plate (200) includes side baffle (2001), vibration scraping blade (2002), vibrating motor (2003), top panel (2004), connection frame (2005)；Left and right parallel two panels, parallel distance is arranged in the side baffle (2001) Equal to the width of plasterboard (218), the side baffle (2001) is fixed by vibration scraping blade (2002) and top panel (2004), vibration Dynamic scraping blade (2002) top connecting vibration motor (2003), the top panel (2004) are fixed on stirring by connection frame (2005) On machine (108).

4. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the pressing plate fixed frame It (215) is height-adjustable frame structure, frame lower end is fixed in molding fixed frame (201), upper end inner bottom surface and molding pressure The upper surface of plate (214) is fixedly connected.

5. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the lower rectification machine (204) it is set to the right side of lower cloth roller (202), lowermost fibre cloth (203) passes through under lower rectification machine (204), lower rectification machine (204) edge for the lowermost fibre cloth (203) that right end is pierced by is arranged in lower offset sensor (2040)；The upper rectification machine (210) it is set to the right side of cloth rewinder roll (208), top fiber cloth (209) is from upper rectification machine (210) across upper rectification machine (210) edge for the top fiber cloth (209) that right end is pierced by is arranged in upper offset sensor (2100)；The driving wheel (206) it is separately positioned on the epithelium tape spool (211) in left side and the hypodermis tape spool (205) in left side with driven wheel (212)；The drive Driving wheel (206) connects rotating electric machine.

6. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the pre- heat cure system (3) are united including preheating cabinet (301), enterprising port (302), heater (303), lower clapboard (304), lower air inlet (305)；

The preheating cabinet (301) be heat-barrier material manufacture, for up and down closing, left and right perforation cabinet, plasterboard (218) via Conveying roll shaft (219) is driven across cabinet, opens up enterprising port (302) in preheating cabinet (301), below preheating cabinet (301) Lower clapboard (304), interior setting heater (303) of preheating cabinet (301) are set.

7. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the high-speed cutting system System (4) includes transmission support frame (401), long rails (402), translating device (403), rotating device (404), saw cutting device (405), mobile platform (406), passive roll shaft (407), horizontal rail (408), guide clamping wheel (409), translation motor (410)；

The horizontal rail (408) is fixed on the pipeline of transmission support frame (401), and horizontal rail (408) is placed in adjacent two Between a conveying roll shaft (219), mobile platform (406), mobile platform (406) and translation electricity is arranged in horizontal rail (408) above Machine (410) connects, and two passive roll shafts (407) are arranged in parallel on mobile platform (406)；The long rails (402) are by two The support column being fixed on mobile platform (406) is fixed, and translating device (403) is arranged on long rails (402), translating device (403) saw cutting device (405) are fixedly mounted in lower end installation rotating device (404), rotating device (404) lower end；The guide clip It holds right above the conveying roll shaft (219) that wheel (409) are arranged on the right side of mobile platform (406), setting on the inside of guide clamping wheel (409) Hierarchic structure is fixed on transmission support frame (401).

8. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the steady material supply system System (1) includes feed bin (101), feed back surge bunker (102), cross conveyor (103), material elevator (104), weighing belt (105), coagulant liquefier (106), stirring conveyor (107), blender (108), calcium plaster efferent duct (109)；

Material elevator (104) lower inlet connects feed bin (101), upper end outlet be connected to cross conveyor (103) into Material mouth；Cross conveyor (103) the setting intermediate blanking mouth and right end feed opening, intermediate blanking mouth connect weighing belt (105) Feed inlet, weighing belt (105) lower end are connected to stirring conveyor (107) feed inlet；The blanking of stirring conveyor (107) left end Calcium plaster efferent duct (109) are arranged in the lower end of mouth connection blender (108), blender (108)；The right side of cross conveyor (103) Feed opening connection feed back surge bunker (102) is held, the feed opening of feed back surge bunker (102) is connected to feed bin (101)；Blender (108) The upper multiple external tappings of setting are separately connected coagulant liquefier (106), liquid additive supply interface and waterpipe jointing.

9. a kind of fibrous plaster high speed production line according to claim 1, it is characterised in that: the drying system It (5) include drying box (501), suction ventilator (502), circulation air hose (503), humidity discharging pipe (504), heat source (505), pressure fan (506), soft check apron (507), hard baffle (508), conveying axis (509), conveyer (510)；

Drying box (501) is layer structure, every layer of setting conveying axis (509)；At drying box (501) every layer of entrance and exit, point Soft check apron (507) is not set at top, hard baffle (508) is arranged in bottom；Two through-holes are opened up at the top of drying box (501), respectively The left and right port of connection circulation air hose (503), circulation air hose (503) entrance is interior to be arranged suction ventilator (502), setting heat in right output port The top in source (505), circulation air hose (503) is connected to humidity discharging pipe (504), and humidity discharging pipe (504) is connected to the upper of pre- thermal-curable system (3) Air inlet (302) and lower air inlet (305).

10. a kind of fibrous plaster high speed production technology, it is characterised in that: use fibrous plaster described in claim 1 High speed production line, and perform the following operations,

Step 1: material prepares, and will be delivered to after land plaster, glass fibre, solid retarder in proportion precisely-proportioned mixing In feed bin (101), by solid coagulant with aqueous in liquefier (106)；

Step 2: the good gypsum powder of mixture in feed bin (101) is lifted into laterally defeated by steady material supply, material elevator (104) It sending in machine (103), gypsum powder is firstly transferred in the warehouse of weighing belt (105), if powder has been expired in warehouse, extra gypsum Powder is fallen into feed back surge bunker (102) by the right output port of cross conveyor (103), and then passes through feed back surge bunker (103) It returns feed bin (101), weighing belt (105) measure as desired as stirring conveyor (107) feed, and stirring conveyor (107) is by stone Cream powder carry futher stirs uniformly gypsum powder to blender (108), and during transportation, while coagulant liquefies Liquefaction coagulant in device (106) is injected into blender (108) by dosage, and water is directly injected on demand by corresponding interface and is stirred It mixes in machine (108), uniform stirring is gypsum slurries；

Step 3: rapid shaping, top fiber cloth (209) and lowermost fibre cloth (203) are separately mounted to rapid prototyping system (2) On, and it is separately connected rectification machine (210) and lower rectification machine (204), gypsum slurries are injected by calcium plaster efferent duct (109) On top fiber cloth (209) in lower forming belt (207) groove, oscillatory type calcium plaster is carried out by scraper plate (200) first and is looked for Upper and lower closing forming area that is flat, then being formed in lower forming belt (207), upper forming belt (213), formed clamp plate (214) Interior, extrusion forming is fibrous plaster；

Step 4: pre- heat cure, the molding fibrous plaster of initial set is transported in pre- thermal-curable system (3), in drying system (5) The hot steam of recycling carries out hot blow to fibrous plaster, while heater (303) heats plasterboard, promotes plasterboard fast Rapid hardening is solid；

Step 5: the fibrous plaster after solidification is transported in high-speed cutting system (4) using servo-actuated reciprocating saw by servo-actuated cutting It cuts form and carries out quick scale cun cutting；

Step 6: drying and Waste Heat Recovery, be arranged drying system (5), including closed drying box and add hot air circulation and heat steam Fibrous plaster after cutting is transported flash baking in middle drying box, forms dry fibrous plaster by recovery device for steam Finished product, while the hot steam generated in drying course is transported in preheating cabinet (301) by recyclable device, is mentioned for pre- heat cure Heating load；

Step 7: finished product packing carries out stacking to dry plasterboard, ties up, overlay film storage.